54965780

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{12107}}^1$

素因数の和:12343

約数の個数: 24

約数和(自身を含む): 115946208

約数和(自身を除く): 60980428

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 12107, 24214, 48428, 60535, 121070, 242140, 2748289, 5496578, 10993156, 13741445, 27482890, 54965780]

約数ペア:

[(1, 54965780), (2, 27482890), (4, 13741445), (5, 10993156), (10, 5496578), (20, 2748289), (227, 242140), (454, 121070), (908, 60535), (1135, 48428), (2270, 24214), (4540, 12107)]